From patchwork Fri Sep 4 16:15:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 11758153 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0BD7692C for ; Fri, 4 Sep 2020 16:15:17 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DE20720772 for ; Fri, 4 Sep 2020 16:15:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="MLOUcWu0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DE20720772 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 48E136EC81; Fri, 4 Sep 2020 16:15:14 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-wr1-x444.google.com (mail-wr1-x444.google.com [IPv6:2a00:1450:4864:20::444]) by gabe.freedesktop.org (Postfix) with ESMTPS id 084206EC81 for ; Fri, 4 Sep 2020 16:15:13 +0000 (UTC) Received: by mail-wr1-x444.google.com with SMTP id k15so7266321wrn.10 for ; Fri, 04 Sep 2020 09:15:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=VW8/Gqfl2ygRzhelgm8VgMzXeTrqKEKDiPdSn34tSCE=; b=MLOUcWu0MPsrbS2FTQkXUWJ2ueuR/hWyD6JTigcMy8+S7yczFEVDN4sVtXn4Fsmwl5 QvAIme6XsbyHzM7wfGCpy8xb27TH3PuyZiXVw2Hv6xxjufFaygz433/G1YOUO6xU6pN3 cUGLJ0Qtyrn2A+li6Z6jyDTLgTEofO5402uUDxU9Pyo3MmAFCWkXhCXbYLOtq+bwbuM6 7xwxi2TEpadbbP8rn4jr2k+OxTaaKXrf/hO12yEu1rS2eSv7IgymLVUyJgc9/UbuN6ug dHNCCfBH168X3KEKAl9zmTol76MXCB3AGAeH41yqsUYnR/cdx6WpEOewjEX7BPm5JJf8 +WQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=VW8/Gqfl2ygRzhelgm8VgMzXeTrqKEKDiPdSn34tSCE=; b=gO4nHjhp+LJQbBmYi72tpLjLuLhUS7psCh8m1RGBNZL027tAnJVGBwaF6X/emuOMCw VyZ8R7GgVifyVrvAzn+xJoWO5W5/A3IgbG3+mgHqGPoBFdNlaB7PjszzkRB1d/yA2t5g uGOMdSjRDLtm/1GFZHI5ErQgGppz+9wgWX0pvErzN/WXkmgGKnWgcf7KSaqKLUFBdFEQ vaDhZ4gTZz2DoYygQbXE7kdsxN4YkwjePhAJ7LW6qYOzUqT06iNUmzRRsWNXEW40zDlo UVEvVcBjHmfWhaj4Bi5froCijqAvNOgxQOwnZoK2YhV8ygJZ2rDhEaAndzkg08KNA6wL FR+g== X-Gm-Message-State: AOAM530XgHCq0tqaAIxRkH9RbL6L74A/KMXyH13bcSGsy9stITy/o5rA IJS1mmKudda3pNx3/k/VhOyT1g== X-Google-Smtp-Source: ABdhPJzBStwPYgSPHPXMrwc0ijPLvHWYZmHpf/4cpLNfKiWOt8MMJHmIYPnwpmV6MkYuzVeqkYlQFw== X-Received: by 2002:adf:fc43:: with SMTP id e3mr8030854wrs.28.1599236111470; Fri, 04 Sep 2020 09:15:11 -0700 (PDT) Received: from bender.baylibre.local ([2a01:e35:2ec0:82b0:5405:9623:e2f1:b2ac]) by smtp.gmail.com with ESMTPSA id d18sm12238160wrm.10.2020.09.04.09.15.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Sep 2020 09:15:10 -0700 (PDT) From: Neil Armstrong To: thierry.reding@gmail.com, sam@ravnborg.org Subject: [PATCH 0/2] drm: panel: add support for TDO tl070wsh30 panel Date: Fri, 4 Sep 2020 18:15:02 +0200 Message-Id: <20200904161504.23915-1-narmstrong@baylibre.com> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Neil Armstrong Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This adds support bindings and support for the TDO TL070WSH30 TFT-LCD panel module shipped with the Amlogic S400 Development Kit. The panel has a 1024×600 resolution and uses 24 bit RGB per pixel. It provides a MIPI DSI interface to the host, a built-in LED backlight and touch controller. Neil Armstrong (2): dt-bindings: display: panel: add TDO tl070wsh30 DSI panel bindings drm: panel: add TDO tl070wsh30 panel driver .../display/panel/tdo,tl070wsh30.yaml | 58 ++++ drivers/gpu/drm/panel/Kconfig | 11 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-tdo-tl070wsh30.c | 263 ++++++++++++++++++ 4 files changed, 333 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/tdo,tl070wsh30.yaml create mode 100644 drivers/gpu/drm/panel/panel-tdo-tl070wsh30.c